Why do organisations need a neutral identity record instead of relying on IGA or PAM alone?

Why This Matters for Security Teams

A neutral identity record matters because IGA and PAM solve different parts of the identity problem, but neither is designed to be the authoritative record of everything an organisation knows about a non-human identity. IGA is strongest at entitlement governance, while PAM is strongest at privileged session control. When either becomes the source of truth, it can hide gaps outside its scope and make completeness impossible to verify.

This is especially risky in NHI environments where secrets, service accounts, API keys, certificates, and workload identities are spread across code, CI/CD, vaults, and cloud platforms. NHIMG notes that only 5.7% of organisations have full visibility into their service accounts, and the Ultimate Guide to NHIs shows how often identity exposure persists because no single control plane sees the full picture. The security issue is not just access, but governance drift: stale records, missing owners, and untracked secrets survive platform changes.

Current guidance from the NIST Cybersecurity Framework 2.0 supports stronger asset and identity visibility, but it does not remove the need for a neutral data layer. In practice, many security teams discover identity blind spots only after a breach, a migration, or a failed audit rather than through intentional governance design.

How It Works in Practice

A neutral identity record acts as a system of reference, not a replacement for IGA or PAM. It aggregates identity facts from multiple sources, reconciles conflicts, and preserves lifecycle history even when tools are swapped or reconfigured. That means it can answer basic governance questions such as who owns the NHI, where it is used, what secrets it depends on, when it was last rotated, and whether any platform believes it is still active.

In practice, the record should ingest from IAM, cloud control planes, vaults, CI/CD systems, CMDBs, and discovery tooling. It should also retain evidence of provenance so teams can see whether a field came from human attestation, automated discovery, or a privileged platform export. This matters because identity data is often partial. NHIMG research on 52 NHI Breaches Analysis shows that incidents frequently involve missing ownership, forgotten credentials, or poor revocation hygiene rather than novel exploitation.

• Use IGA for entitlement governance and approval workflows.
• Use PAM for elevation, session controls, and short-lived privileged access.
• Use the neutral record to compare both views and flag drift.
• Preserve deleted and rotated identity history for audit and incident response.
• Track source-of-truth confidence so operators know which field is authoritative.

This approach aligns with real-world control mapping in the Top 10 NHI Issues and with NIST CSF expectations for visibility and governance. These controls tend to break down when identity data is locked inside one platform because cross-tool reconciliation becomes incomplete by design.

Common Variations and Edge Cases

Tighter identity governance often increases operational overhead, requiring organisations to balance completeness against integration cost and change velocity. That tradeoff is real: a neutral record adds data engineering, reconciliation logic, and lifecycle ownership, especially in hybrid environments.

There is no universal standard for this yet. Some organisations model the neutral record as an identity graph, others as a governed registry, and others as an attribute layer on top of a CMDB or data catalog. The best choice depends on whether the main pain point is discovery, auditability, entitlement sprawl, or secret lifecycle control. What matters is that the record remains independent of any single enforcement tool.

For highly regulated environments, the neutral record may need to retain evidence for revocation, rotation, and attestation over long periods. For fast-moving agentic or cloud-native workloads, it may need to update in near real time as workloads are created and destroyed. Where PAM is the only record, privileged but non-interactive identities outside the PAM workflow disappear from governance. Where IGA is the only record, machine credentials and ephemeral workload identities are often under-modeled. Current best practice suggests using both, but anchoring them to a neutral layer that can outlive either product.

Related resources from NHI Mgmt Group

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